Lagopus lagopus
The Willow Ptarmigan, *Lagopus lagopus*, is a medium-sized gamebird, renowned for its dramatic seasonal plumage changes and exceptional cold-weather adaptations. Measuring 35-43 cm (14-17 in) in length with a wingspan of 55-66 cm (22-26 in) and weighing 430-800 g (15-28 oz), it is distinguishable by its stocky build, short neck, and feathered legs and feet. Its most striking feature is its seasonal camouflage: pure white in winter, transitioning to a rich mottled brown, black, and rufous patt...
Found primarily in subarctic and arctic tundra, treeline habitats, and alpine regions, preferring open country with dense patches of willow, dwarf birch, and other low shrubs.
Their diet is almost exclusively vegetarian, consisting mainly of buds, catkins, leaves, berries, and twigs from willow, birch, and other dwarf arctic and subarctic shrubs.
Willow Ptarmigan are largely diurnal, foraging actively during daylight hours and often roosting communally in snow burrows or dense thickets overnight to conserve warmth. Their foraging strategy involves browsing on buds, twigs, and catkins, often plucking them directly from shrubs or digging th...
The Willow Ptarmigan boasts a vast circumpolar distribution, inhabiting arctic and subarctic regions across North America, Europe, and Asia. In North America, its breeding range extends across Alaska, much of northern Canada, and into Labrador and Newfoundland. It is generally a resident species,...
Least Concern
- The Willow Ptarmigan is the official bird of Nunavut, Canada. - Its scientific name, *Lagopus lagopus*, derives from Greek, meaning 'hare-foot,' referring to its densely feathered feet that resemble a snowshoe hare's paws. - These feathered feet not only act as snowshoes, preventing sinking int...